CN204588585U - A kind of movie screen steel rope steering hardware - Google Patents
A kind of movie screen steel rope steering hardware Download PDFInfo
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- CN204588585U CN204588585U CN201520288423.8U CN201520288423U CN204588585U CN 204588585 U CN204588585 U CN 204588585U CN 201520288423 U CN201520288423 U CN 201520288423U CN 204588585 U CN204588585 U CN 204588585U
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- steel wire
- rear end
- bolt
- bracing frame
- end plate
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Abstract
The utility model discloses a kind of movie screen steel rope steering hardware, comprise fixed mount, the upper end of described fixed mount is fixed with U-shaped bracing frame by the mode of welding, upper end and the right-hand member of described U-shaped bracing frame are all provided with type leading wheel framework, described type leading wheel framework comprises bolt of rear end plate, described bolt of rear end plate is arranged on U-shaped bracing frame by nut, on described bolt of rear end plate, cover has bearing, on the outer wall of described bearing, wheel guided into by cover, describedly guide the upper of wheel into, lower two ends are equipped with cushion block, described cushion block is all enclosed within the outer wall of bolt of rear end plate, the upper end of described top cushion block is provided with steel wire anticreep plate, described steel wire anticreep plate is arranged on bolt of rear end plate.The utility model reasonable in design, low cost of manufacture, by two type leading wheel frameworks, make steel wire break-in, simultaneously in type leading wheel framework, be provided with steel wire anticreep plate, can actv. prevent steel wire because transmission is uneven with guide the break-off of taking turns and causing into, improve the safety of use.
Description
Technical field
The utility model relates to cinematographic equipment technical field, specifically a kind of movie screen steel rope steering hardware.
Background technology
Along with the development of film industry, the relevant industry development of film is also suitable rapid, and especially movie screen industry is particularly outstanding.In China's movie screen lifting means, more common with rope hoisting movie screen, but frequent owing to using, and steel rope is easily broken, and service life is short.So market is badly in need of a kind of long service life, easy to use, the steel wire steering hardware that safety performance is high.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of movie screen steel rope steering hardware.
The utility model solves its technical matters and realizes by the following technical solutions:
A kind of movie screen steel rope steering hardware, comprise fixed mount, the upper end of described fixed mount is fixed with U-shaped bracing frame by the mode of welding, upper end and the right-hand member of described U-shaped bracing frame are all provided with type leading wheel framework, described type leading wheel framework comprises bolt of rear end plate, described bolt of rear end plate is arranged on U-shaped bracing frame by nut, on described bolt of rear end plate, cover has bearing, on the outer wall of described bearing, wheel guided into by cover, describedly guide the upper of wheel into, lower two ends are equipped with cushion block, described cushion block is all enclosed within the outer wall of bolt of rear end plate, the upper end of described top cushion block is provided with steel wire anticreep plate, described steel wire anticreep plate is arranged on bolt of rear end plate.The utility model adopts and guides wheel construction into, replaces traditional cliding friction, make the period of service of steel wire longer with friction of rolling; the trouble-free operation of device; this device adopts the steel wire anticreep plate of L-type simultaneously, can protect steel wire by actv., ensure that the trouble-free operation of steel wire.
The axis of guiding wheel into of described U-shaped bracing frame upper end is arranged in vertical, and the axis of guiding wheel into of described U-shaped bracing frame right-hand member is in longitudinally arranging.
Described outer wall of guiding wheel into is equipped with annular groove, the cross-sectional plane semicircular in shape of described annular groove, annular groove provides limit function for steel wire.
Described steel wire anticreep plate is L-type, and the length of side of steel wire anticreep plate is all greater than the thickness of guiding wheel into, and steel wire anticreep plate energy actv. prevents steel wire from departing from and guides wheel into.
Its beneficial effect is: the utility model reasonable in design, low cost of manufacture, by two type leading wheel frameworks, make steel wire break-in, in type leading wheel framework, be provided with steel wire anticreep plate simultaneously, can actv. prevent steel wire because transmission is uneven with guide the break-off of taking turns and causing into, improve the safety of use.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model;
Fig. 2 is actual use figure of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, preferred embodiment of the present utility model being described in detail, the utility model is described further, to facilitate the technical staff to understand.
As shown in Figure 1 to Figure 2, a kind of movie screen steel rope steering hardware, comprise fixed mount 1, the upper end of described fixed mount 1 is fixed with U-shaped bracing frame 2 by the mode of welding, upper end and the right-hand member of described U-shaped bracing frame 2 are all provided with type leading wheel framework 3, described type leading wheel framework 3 comprises bolt of rear end plate 4, described bolt of rear end plate 4 is arranged on U-shaped bracing frame 2 by nut, on described bolt of rear end plate 4, cover has bearing 8, on the outer wall of described bearing 8, wheel 9 guided into by cover, describedly guide the upper of wheel 9 into, lower two ends are equipped with cushion block 6, described cushion block 6 is all enclosed within the outer wall of bolt of rear end plate 4, the upper end of described top cushion block 6 is provided with steel wire anticreep plate 5, described steel wire anticreep plate 5 is arranged on bolt of rear end plate 4.The utility model adopts and guides wheel 9 structure into, replaces traditional cliding friction, make the period of service of steel wire longer with friction of rolling; the trouble-free operation of device; this device adopts the steel wire anticreep plate 5 of L-type simultaneously, can protect steel wire by actv., ensure that the trouble-free operation of steel wire.
The axis of guiding wheel 9 into of described U-shaped bracing frame 2 upper end is arranged in vertical, and the axis of guiding wheel 9 into of described U-shaped bracing frame 2 right-hand member is in longitudinally arranging.
Described outer wall of guiding wheel 9 into is equipped with annular groove 9a, the cross-sectional plane semicircular in shape of described annular groove 9a, annular groove 9a provides limit function for steel wire.
Described steel wire anticreep plate 5 is in L-type, and the length of side of steel wire anticreep plate 5 is all greater than the thickness of guiding wheel 9 into, and steel wire anticreep plate 5 can prevent steel wire disengaging from guiding wheel 9 into by actv..
In use, guiding wheel 9 into can by spacing for steel wire in annular groove 9a for the utility model, and steel wire anticreep plate 5 can prevent steel wire from departing from from guiding wheel 9 into by actv. simultaneously, thus serves good protective effect, and what ensure that steel wire moves carries out smoothly.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (4)
1. a movie screen steel rope steering hardware, comprise fixed mount, it is characterized in that: the upper end of described fixed mount is fixed with U-shaped bracing frame by the mode of welding, upper end and the right-hand member of described U-shaped bracing frame are all provided with type leading wheel framework, described type leading wheel framework comprises bolt of rear end plate, described bolt of rear end plate is arranged on U-shaped bracing frame by nut, on described bolt of rear end plate, cover has bearing, on the outer wall of described bearing, wheel guided into by cover, describedly guide the upper of wheel into, lower two ends are equipped with cushion block, described cushion block is all enclosed within the outer wall of bolt of rear end plate, the upper end of described top cushion block is provided with steel wire anticreep plate, described steel wire anticreep plate is arranged on bolt of rear end plate.
2. a kind of movie screen steel rope steering hardware according to claim 1, is characterized in that: the axis of guiding wheel into of described U-shaped bracing frame upper end is arranged in vertical, and the axis of guiding wheel into of described U-shaped bracing frame right-hand member is in longitudinally arranging.
3. a kind of movie screen steel rope steering hardware according to claim 1, is characterized in that: described in guide wheel into outer wall on be equipped with annular groove, the cross-sectional plane semicircular in shape of described annular groove.
4. a kind of movie screen steel rope steering hardware according to claim 1, is characterized in that: described steel wire anticreep plate is L-type, and the length of side of steel wire anticreep plate is all greater than the thickness of guiding wheel into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288423.8U CN204588585U (en) | 2015-05-06 | 2015-05-06 | A kind of movie screen steel rope steering hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288423.8U CN204588585U (en) | 2015-05-06 | 2015-05-06 | A kind of movie screen steel rope steering hardware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204588585U true CN204588585U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520288423.8U Active CN204588585U (en) | 2015-05-06 | 2015-05-06 | A kind of movie screen steel rope steering hardware |
Country Status (1)
| Country | Link |
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| CN (1) | CN204588585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750990A (en) * | 2018-07-03 | 2018-11-06 | 云南送变电工程有限公司 | A kind of ground wire or optical cable lift auxiliary device |
| CN109430098A (en) * | 2018-12-06 | 2019-03-08 | 青岛宝恒机械技术有限公司 | One kind is anti-to be disengaged from the groove shit remover |
-
2015
- 2015-05-06 CN CN201520288423.8U patent/CN204588585U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108750990A (en) * | 2018-07-03 | 2018-11-06 | 云南送变电工程有限公司 | A kind of ground wire or optical cable lift auxiliary device |
| CN109430098A (en) * | 2018-12-06 | 2019-03-08 | 青岛宝恒机械技术有限公司 | One kind is anti-to be disengaged from the groove shit remover |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |